Medical laboratory equipment for use in the field of biological and biomaterial testing, namely, analyzers for measuring, testing and analyzing blood, bodily fluids and other biological samples, blood component separation apparatus, collection tubes, collection tube holders, dielectric collection tube sealers, sample containers, petri dishes, tissue culture dishes, glass slides, test plates, dispensers of preset portions of fluids, solid granules and powder, all of the above for medical use; House mark for medical devices for use in the fields of vascular and heart surgery and procedures, cardiology, infusion, transfusion, blood collection and handling, dialysis, urology, patient examination and vital sign monitoring, artificial organ support, anesthesia; surgical devices and instruments; needles and syringes for medical use; catheters and parts thereof; pumps, filters, tubing, tubing sealers and valves for medical purposes: thermometers for medical use; gloves for medical purposes; heat and moisture exchangers for medical use